Date: Wed, 19 Apr 2000 19:23:01 -0700 (PDT) From: Bill Richter <wlr@table.jps.net> To: questions@freebsd.org Subject: sio2 inop after 3.4R -> 4.0R upgrade Message-ID: <Pine.BSI.4.05L.10004191909130.766-100000@table.jps.net>
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I've a happy FreeBSD 3.4-STABLE system, using sio2. An internal modem, located on an ISA slot, found by the kernel sio2 at 0x3e8-0x3ef irq 9 on isa sio2: type 16550A $ vmstat -i interrupt total rate sio0 irq4 134695 0 sio1 irq3 5828191 18 sio2 irq9 5167693 16 Running right now, Connect time: 0:19:42 5336012 octets in, 596814 octets out overall 5019 bytes/sec currently 4765 bytes/sec (over the last 5 secs) peak 16148 bytes/sec on Wed Apr 19 18:48:01 2000 with no errors. deflink HDLC level errors: Bad Frame Check Sequence fields: 0 Bad address (!= 0xff) fields: 0 Bad command (!= 0x03) fields: 0 Unrecognised protocol fields: 0 After migrating to 4.0R, with a GENERIC kernel, sio2 enabled or manually configured using the boot floppy setting sio2/IO_COM3/irq9 I'm rewarded with sio2: configured irq 9 not in bitmap of probed irqs 0 Seems that it's clear sio2 works under 3.4R, it's expected to work under 4.0R without fiddling. Afterall it worked fine under 2.2.8R through 3.4R. Moving the card to si3/0x2e8/irq9 also returned the same bitmap error. What's the magic to make it work under 4.0R? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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